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Earl's Performance 986706ERL 3/4" NPT Female Weld Boss Fitting

Part of: Earl's Performance Aluminum NPT Female Weld Boss Fittings

Other options in this family: Earl's Performance 986703ERL

Manufacturer

Picture for manufacturer Earl's Performance

Part Number

986706ERL
10 reviews
Sale Price

$3.01

In Stock (10+)

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The Earl's Performance 986706ERL is a 3/4" NPT female weld boss designed for professional racing and custom plumbing applications. This precision-machined fitting provides a reliable threaded connection point that can be welded directly into fuel tanks, oil pans, chassis tubes, and other fabricated components.

Key Features:

  • Constructed from lightweight 6061-T6 bare aluminum for excellent strength-to-weight ratio
  • 3/4" NPT female threads provide secure fitting connections
  • Weld boss design allows permanent installation into custom fabrications
  • Ideal for fuel systems, oil systems, coolant lines, and hydraulic applications
  • Compatible with Earl's complete line of AN and NPT adapters
  • Made in the USA to exacting racing industry standards

This weld boss is part of Earl's comprehensive adapter fitting lineup, engineered to meet the demanding requirements of motorsports and high-performance applications. The bare aluminum finish allows for easy welding and can be anodized or painted to match your custom build.

Products specifications

Adapter NPT Size ( A )

3/4 NPT FEMALE

Adapter Type

Weld Bung

Brand

Earl's

Category

Plumbing AN Fittings and Hose

Diameter

1.812"

Emission Code

5

Finish

Natural

FLANGE Thickness

.250"

Height

.813"

Material

6061 Aluminum

Outside Diameter

2.250"

Product Line

Premium

Product Type

Hose End

Special Offers

Summer Sale

Weld Base

Round ( Boeing Style )

A+++ service and upadates.

Wow!! I came across Autoplicity while searching for a fuel pump for my Trans-Am. Not only did they have the cheapest price for the part, but they also had extremely reasonable shipping cost. Most websites claim to have free shipping but it seemed the cost of shipping was added to the cost of their part. Then I find out my order was processed and shipped within one business day!! I'll definately be bookmarking Autoplicity's home page!! Thanks!!

So far, so good!

Bought some wire looms for my Chevy from them. Great price, service, and shipping speed!

The item arrived fast and in good condition. There however seems to be a glitch with the scale the first time we weighed something. After we shut it off and then back on it seemed to be OK.

I ordered a Grant 1103 Steering Wheel, Order Number: 16767. Great prices, quick shipping, good customer service, an all around deal. Thank you.

The part I purchased had the lowest price I could find online anywhere.. Simple transaction and fast shipping.. Ordered on a Monday and delivered by Friday..

Great Prices and Very Fast Shipping. Will order again in the future. Customer Service was great when I called about a question with my order.

Great prices and fast delivery.

best prices around !! Shipping was FAST !

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